Science – Page 2 – Unspillable.com

Physical Science B Unit 10: Magnetism; CAA. please help?

Which of the following statements describes the interaction between magnetic poles? (1 point) Like poles attract each other. Like poles repel each other, and opposite poles attract each other. Opposite poles repel each other. Like poles attract each other, and opposite poles repel each other. 2. Which of the following statements is true about Earthâ€™s […]

What are the alternative car fuels recommended by todays science world? What is the most effecient method?

I’m aware of Hydrogen 7 technology, pioneered by BMW. However, I heard that hydrogen as an alternative fuel is one of the most in-efficient. I’m also aware of working electric engines that go back as far as Tesla’s designs, and Tesla Motors whose recenlty created a fully electric 220 hp beast. The Tesla Roadster. I […]

Can someone please help me with these 5 science questions?

Could someone please help me to understand the following questions and how they relate to each other? What is magnetized target fusion? What is Magnetic confinement fusion? What is an inertial confinement laser? What is Inertial confinement fusion? What is Andrea Rossiâ€™s Energy Catalyzer?

how do i make a small wind mill model for my science project?

I wanted to make a small wind mill project that can generate a small ammount of electricity. well the project is about conserving electricity,and one of the topic is model of a wind mill that produces electricity so can you please help me out in this one

Energy & Electricity in Science : How Does Nuclear Energy Work?

Nuclear energy is produced from either uranium or plutonium through a process called fission. Find out how nuclear reactors are used to slow down neutrons withinformation from a science teacher in this free video on nuclear energy and science lessons. Expert: Steve Jones Contact: www.marlixint.com Bio: Steve Jones is an experienced mathematics and science teacher. […]

PLEASE HELP SCIENCE 10 POINTS fro best answer?

29. _____ is the waste that is created in the process of making products. (1 point) pre-consumer waste post-consumer waste e-waste rucksack 30. Compost is a rich soil amendment of organic matter that is made from decomposed plant parts collected from kitchen or yard waste. (1 point) True False 31. It is estimated that there […]

where can i find this science fair project?

its like a wind turbine that generates electricity. like a wind mill generating electricity. if u can a wind mil that generates the power to light a bulb.. you know what i mean?.. well ive searched that and havent found please help me

Help on Science Test?

This is urgent. First person to answer gets best answer. The following steps describe the process of generating electricity by burning coal in a power plant. 1. The coal fire converts to liquid water to steam. 2. The steam rotates fan like blades of a mechanical turbine. 3. The shaft of the turbine spins an […]

Physical Science Help?

Which describes the use of a nonrenewable energy source? burning coal to create steam in power plants turning turbines with water held behind dams burning plant wastes to run generators Thanks!

Science & Environmental Facts : Will Nuclear Energy Ever Run Out?

Nuclear energy will run out if it continues to be produced using uranium and nuclear fission. If people can harness the power of nuclear fusion though, the supply of hydrogen required is virtually endless. Find out more about the process of creating nuclear energy with information from a math and science teacher in this free […]

Science question please help 10points and best answer ?

All of the following power plants are considered thermal power plants because they heat the steam that works the generators, except a.nuclear power plants b.coal burning power plants c.fossil fuel power plants d.hydroelectric power plants

Energy & Electricity in Science : How Does Geothermal Energy Work?

Geothermal energy works by bringing the heat created within the Earth to the surface. Discover how geothermal energy is a renewable form of energy withinformation from a science teacher in this free video on geothermal energy and science lessons. Expert: Steve Jones Contact: www.marlixint.com Bio: Steve Jones is an experienced mathematics and science teacher. Filmmaker: […]

Physical Science : About Green Energy Conservation

Energy that comes from fuels which are on pace to run out in 100 years must be conserved in favor of the use of renewable energy sources. Find out how green energy comes from the combined use and conservation of various energy sources withinformation from a science teacher in this free video on physical science […]

Why do atheist ask for creationist to show them scientist with doctorates in science who believe in Creation?

Well, i thought i would go ahead and post a few for anyone that wondered. Agard, E. Theo Allan, James Anderson, Kevin Armstrong, Harold Arndt, Alexander Austin, Steven Barnes, Thomas Batten, Don Baumgardner, John Bergman, Jerry Boudreaux, Edward Byl, John Catchpoole, David Chadwick, Arthur Chaffin, Eugene Chittick, Donald Cimbala, John Clausen, Ben Cole, Sid Cook, […]

Modern science teaches a heliocentric solar system. Should we teach an alternative, the geocentric model?

After all, kids are smart enough aren’t they? We should teach them alternatives to be fair, just as Creationsits want Intelligent Design as an altnerative to the Theory of Evolution, do they also wish that astronomy class include the geocentric model of the solar system, with the Earth in the center, and the sun in […]

Science help plz quick 10 points best answer?

1. The law of conservation of energy states _____ is never created or destroyed. (1 point) mass energy heat chemicals 2. The matter contained in living organisms, also called _____, contains chemical energy. (1 point) biomass fossil fuels kinetic energy energy transformation 3. A _____ transforms kinetic energy into electrical energy. (1 point) generator turbine […]

Can you help me with my alternative energy science questions which has energy transformations and generators?

1. What form of energy is released from a bowling ball, a car, and a computer? 2. What energy transformation occurs when a solar calculator operates? 3. What energy transformation occurs when burning a campfire? 4. What energy transformation occurs when you rub your hands together? 5. Why does a student feel hot when they […]

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